A lot of people are complaining about user account control. In my experience it's best to turn it off when you are installing stuff., but leave it on during normal machine operation. But when it's on nothing can touch your system. It's saved my butt from a number of spyware programs and even one worm.
Yes it's annoying but that same request for admin priviledges comes up on the latest MacOS (maybe not as often) if you try to install or make machine changes.
If you look for the SECURITY center shield symbol by any option you click on you can expect those annoying dialogs to pop up. A good rule of thumb is just to know that permission will be granted if you see the shield on any buttons or dialogs.
There used to be another way to turn off user account control the method was:
Toggle User Account Control (On/Off)
Click Start, and then click Control Panel.
Click “System and Maintenance”
Scroll down and click “Administrative Tools”.
Double click on “System Configuration”.
If prompted to launch the System Configuration Utility, click “Continue”.
In the System Configuration window, click on the “Tools” tab.
Select either “Disable UAP” or “Enable UAP” from the list and click Launch.
You will need to restart the computer for this to take effect.
I am not sure that exists in this build or not..
Another tip of you want to try Windows Calendar with your google online calendar instructions can be found here:
http://blog.shawnlmorrissey.com/archives/2006/04/subscribe_to_a.html